Coal traffic on the Ohio River system,
Saved in:
| OCLC: | 284051 |
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| 主要作者: | |
| 其他作者: | |
| 語言: | English |
| 出版: |
Columbus,
Bureau of Business Research, College of Commerce and Administration, Ohio State University
[1962]
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| 叢編: | Ohio State University. Bureau of Business Research monograph
no. 107. Ohio economic geography studies. |
| 主題: | |
| 格式: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |